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Chana Leifer, BCBA
NPI 1174108773 · Behavior Analyst · Spring Valley, NY
Chana Leifer, BCBA is a Behavior Analyst provider in Spring Valley, NY (NPI 1174108773).
Provider details
- NPI number
- 1174108773
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- BCBA
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
21 Grove St
Spring Valley, NY 10977-4866
Phone: (845) 422-8070
Street-level locationGet directions
Mailing address
11 Cutler Ct
Suffern, NY 10901-2708
Registry dates
- Enumerated
- 2021-03-15
- Last updated
- 2021-03-15
- Certified
- 2021-03-15
Frequently asked questions
- What is Chana Leifer's NPI number?
- Chana Leifer's National Provider Identifier (NPI) is 1174108773, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chana Leifer's specialty?
- Chana Leifer is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Chana Leifer located?
- Chana Leifer's practice location on file with NPPES is 21 Grove St, Spring Valley, NY 10977-4866.
- What is Chana Leifer's phone number?
- The practice phone number listed in the NPPES registry for Chana Leifer is (845) 422-8070.
- Is Chana Leifer's NPI active?
- Yes — Chana Leifer's NPI (1174108773) is active in the NPPES registry as of the last update on 2021-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.